Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency48 MHz
InterfaceI2C, LIN, SPI, UART, USART, USB
Max Frequency16 MHz
Max Operating Temperature105 °C
Max Supply Current7.8 mA
Max Supply Voltage1.1 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage900 mV
Number of ADC Channels14
Number of I2C Channels2
Number of I/Os66
Number of Programmable I/O66
Number of SPI Channels2
Number of Timers/Counters5
Operating Supply Voltage1 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
RAM Size4 kB
Temperature GradeIndustrial
Watchdog TimerYes